JP5680743B2 - 高感度衛星測位システム受信機 - Google Patents

高感度衛星測位システム受信機 Download PDF

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Publication number
JP5680743B2
JP5680743B2 JP2013510347A JP2013510347A JP5680743B2 JP 5680743 B2 JP5680743 B2 JP 5680743B2 JP 2013510347 A JP2013510347 A JP 2013510347A JP 2013510347 A JP2013510347 A JP 2013510347A JP 5680743 B2 JP5680743 B2 JP 5680743B2
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sps
data
signal
received
predicted
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JP2013510347A
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Japanese (ja)
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JP2013533954A (ja
Inventor
マユール・エヌ・シャー
ワイヤット・トーマス・ライリー
ドミニク・ジェラルド・ファーマー
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クアルコム，インコーポレイテッド
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/246—Acquisition or tracking or demodulation of signals transmitted by the system involving long acquisition integration times, extended snapshots of signals or methods specifically directed towards weak signal acquisition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • G01S19/235—Calibration of receiver components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/26—Acquisition or tracking or demodulation of signals transmitted by the system involving a sensor measurement for aiding acquisition or tracking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/40—Correcting position, velocity or attitude

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2013510347A 2010-05-13 2011-05-13 高感度衛星測位システム受信機 Expired - Fee Related JP5680743B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/779,755 US8730101B2 (en) 2010-05-13 2010-05-13 High sensitivity satellite positioning system receiver
US12/779,755 2010-05-13
PCT/US2011/036506 WO2011143604A2 (en) 2010-05-13 2011-05-13 High sensitivity satellite positioning system receiver

Publications (2)

Publication Number Publication Date
JP2013533954A JP2013533954A (ja) 2013-08-29
JP5680743B2 true JP5680743B2 (ja) 2015-03-04

Family

ID=44626630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013510347A Expired - Fee Related JP5680743B2 (ja) 2010-05-13 2011-05-13 高感度衛星測位システム受信機

Country Status (6)

Country Link
US (1) US8730101B2 (zh)
EP (2) EP2569653A2 (zh)
JP (1) JP5680743B2 (zh)
KR (1) KR101473549B1 (zh)
CN (2) CN104777494B (zh)
WO (1) WO2011143604A2 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9568609B2 (en) 2010-05-13 2017-02-14 Qualcomm Incorporated High sensitivity satellite positioning system receiver
US20140288867A1 (en) * 2013-03-21 2014-09-25 Sony Corporation Recalibrating an inertial navigation system
CN105372684B (zh) * 2014-08-06 2018-01-12 北斗导航位置服务（北京）有限公司 一种利用基站信息修正定位偏差的方法及系统
KR20160028773A (ko) * 2014-09-04 2016-03-14 콘텔라 주식회사 클록의 동기화 장치 및 방법
US10598796B1 (en) * 2015-12-01 2020-03-24 Marvell International Ltd. Method and apparatus for positioning
GB2564406B (en) * 2017-07-06 2022-09-07 Focal Point Positioning Ltd Method and system for correcting the frequency or phase of a local signal generated using a local oscillator
US11543783B2 (en) 2018-09-24 2023-01-03 Qualcomm Incorporated Position velocity assisted clock estimation
GB2578922B (en) 2018-11-14 2023-06-28 Ge Aviat Systems Ltd Detecting the spoofing of a signal
US10557932B1 (en) * 2018-11-28 2020-02-11 Qualcomm Incorporated Clock oscillator detection
CN113721274B (zh) * 2021-07-26 2024-04-26 四创电子股份有限公司 基于北斗的自适应天线状态的数据处理算法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1370210A (en) 1920-04-26 1921-03-01 George M Hite Saw-gage
US5440491A (en) * 1993-10-19 1995-08-08 Kabushiki Kaisha Toshiba Pseudo GPS signal transmitting system in a base station
CN100409027C (zh) * 1995-10-09 2008-08-06 快速追踪有限公司 处理gps信号的gps接收机及方法
US5874914A (en) 1995-10-09 1999-02-23 Snaptrack, Inc. GPS receiver utilizing a communication link
JPH11183590A (ja) * 1997-12-17 1999-07-09 Mazda Motor Corp 移動体用ディファレンシャルｇｐｓ装置
US6122506A (en) 1998-05-04 2000-09-19 Trimble Navigation Limited GSM cellular telephone and GPS receiver combination
US6208292B1 (en) * 1998-09-09 2001-03-27 Qualcomm Incorporated Position location with low tolerance oscillator
US6538600B1 (en) 1998-10-16 2003-03-25 Lucent Technologies Inc. Wireless assisted GPS using a reference location
US6252545B1 (en) * 2000-02-04 2001-06-26 Lucent Technologies Inc. Enhancement of signal-detection capability of GPS systems
US6928275B1 (en) 2000-05-08 2005-08-09 Qualcomm Incorporated Method and apparatus for compensating local oscillator frequency error
US6522871B1 (en) 2000-05-09 2003-02-18 Qualcomm, Incorporated Method and apparatus for compensating local oscillator frequency error through environmental control
JP2002042013A (ja) 2000-07-21 2002-02-08 Nec Corp コンテンツ配信方法、コンテンツ配信システムおよびコンテンツ配信プログラムを記録した記録媒体
US6775802B2 (en) 2000-08-08 2004-08-10 Qualcomm Incorporated Method, apparatus, and system for signal prediction
US7567636B2 (en) * 2001-05-18 2009-07-28 Global Locate, Inc. Method and apparatus for performing signal correlation using historical correlation data
US6816111B2 (en) 2002-12-13 2004-11-09 Qualcomm Incorporated Calibration and correction system for satellite position location systems
US6768452B2 (en) * 2002-12-19 2004-07-27 Texas Instrucments Incorporated System and method for providing time to a satellite positioning system (SPS) receiver from a networked time server
US7642959B2 (en) * 2003-03-21 2010-01-05 Global Locate, Inc. Method and apparatus for processing satellite signals at a satellite positioning system receiver
GB2399966A (en) * 2003-03-27 2004-09-29 Nokia Corp Temperature-insensitive GPS receiver
CN103792554B (zh) * 2003-04-25 2019-07-19 高通股份有限公司 获得信号捕获辅助数据的系统和方法
JP2005017198A (ja) * 2003-06-27 2005-01-20 Seiko Epson Corp Ｇｐｓ受信機
US7251467B2 (en) 2003-10-14 2007-07-31 Qualcomm Incorporated Telecommunications using a tunable oscillator
US8013789B2 (en) * 2004-10-06 2011-09-06 Ohio University Systems and methods for acquisition and tracking of low CNR GPS signals
US7961717B2 (en) 2005-05-12 2011-06-14 Iposi, Inc. System and methods for IP and VoIP device location determination
US7095370B1 (en) * 2005-10-27 2006-08-22 Global Locate, Inc. Method and apparatus for mitigating multipath effects at a satellite signal receiver using a sequential estimation filter
US7372400B2 (en) * 2005-11-07 2008-05-13 The Boeing Company Methods and apparatus for a navigation system with reduced susceptibility to interference and jamming
US7859456B2 (en) * 2006-10-10 2010-12-28 Sirf Technology Holdings, Inc. Method of mixed data assisted and non data assisted navigation signal acquisition, tracking and reacquisition
US8676501B2 (en) * 2006-12-22 2014-03-18 The Boeing Company Satellite navigation using long-term navigation information
US7477189B2 (en) 2007-01-30 2009-01-13 Sirf Technology Holdings, Inc. Methods and systems for acquisition, reacquisiton and tracking of weak navigational signals
WO2009034671A1 (ja) * 2007-09-10 2009-03-19 Mitsubishi Electric Corporation ナビゲーション装置
US8041310B2 (en) * 2007-10-01 2011-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and methods for frequency control in a multi-output frequency synthesizer
US8072371B2 (en) 2008-05-23 2011-12-06 Qualcomm Incorporated Multiple-mode location determining methods and systems
US8358243B2 (en) 2008-07-18 2013-01-22 Qualcomm Incorporated Methods and apparatuses for requesting/providing sensitivity assistance information associated with various satellite positioning systems in wireless communication networks
US8212720B2 (en) 2008-09-24 2012-07-03 Texas Instruments Incorporated Detecting lack of movement to aid GNSS receivers
WO2011022735A1 (en) * 2009-08-21 2011-02-24 Aviat Networks, Inc. Synchronization distribution in microwave backhaul networks

Also Published As

Publication number Publication date
CN104777494B (zh) 2017-12-05
EP3306351A1 (en) 2018-04-11
CN102893178B (zh) 2015-04-08
CN102893178A (zh) 2013-01-23
US8730101B2 (en) 2014-05-20
WO2011143604A2 (en) 2011-11-17
US20110279317A1 (en) 2011-11-17
CN104777494A (zh) 2015-07-15
KR20130040197A (ko) 2013-04-23
EP2569653A2 (en) 2013-03-20
JP2013533954A (ja) 2013-08-29
WO2011143604A3 (en) 2012-01-19
KR101473549B1 (ko) 2014-12-16

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